321623 a? B7 經濟部中央揉準局貝工消费合作社印榘 五、發明说明 ( 1 ) - 1 1 本 發 明 有 两 於 控 制 白 行 車 刹 車 之 裝 置 9 刹 車 為 習 知 式 1 樣 9 包 括 一 以 彈 簧 裝 置 揮 性 僱 壓 朝 向 一 非 作 用 位 置 之 可 1 1 移 動 構 件 9 一 連 至 該 可 移 動 構 件 之 撓 性 m 線 以 移 動 該 可 請 1 •1 移 動 構 件 由 其丨 水 作 用 位 置 朝 向 一 作 用 位 置 t 及 一 連 至 — 先 閲 1 1 支 撐 m 件 之 撓 性 m 線 護 套 〇 •Λ 背 r | 在 上 述 型 式 的 裝 置 中 > 具 有 一 種 風 險/ 為 白 行 車 騎 者 突 之 注 意 I 然 而 遇 的 啓 動 刹 車 使 輪 子 鎖 住 » 结 果 使 騎 者無 法 控 制 事 項 1 I 再 1 白 行 車 〇 § 窝 士 裝 為 了 克 服 此 一 缺 黏 f 本 發 明 提 供 一 種 上 述 型 式 之 控 制 冬 頁 1 裝 置 t 其 特 徽 為 ： 在 該 護 套 舆 支 撐 構 件 的 連 接 中 > 或 在 1 1 撓 性 嫌 線 與 可 移 動 供 件 之 間 的 連 接 中 » 插 入 - 限 制 力 量 1 I 傳 输 之 裝 置 9 包 含 在 一 預 定 負 載 以 上 變 形 的 揮 簧 裝 置 〇 1 1 訂 1 由 於 此 種 待 色 9 若 騎 者 所 施 之 力 造 成 撓 性 纜 線 之 張 力 以 及 護 套 上 因 而 産 生 的 反 作 用 力 大 於 一 預 定 值 * 則 此 力 1 I 僅 部 分 傳 輪 到 剎 車 9 因 為 一 部 分 力 量 由 該 彈 簧 裝 置 吸 收 1 1 0 但 若 傳 输 的 力 量 低 於 該 彈 簧 裝 S 的 負 載 9 則 後 者 並 不 1 J 彎 曲 於 是 騎 者 所 施 加 的 整 傾 力 Μ 均 轉 成 刹 車 力 量 0 對 於 本 發 明 之 百 的 % 簠 要 的 是 要 注 意 到 該 力 量 限 制 裝 1 置 可 以 插 在 蓮 動 鐽 的 任 一 黏 上 t 蓮 m 鏈 則 連 接 白 行 車 握 1 把 上 所 設 置 的 傳 統 刹 車 控 制 桿 輿 刹 車 琿 夾 〇 由 此 一 立 足 1 I 黏 9 則 在 上 述 本 發 明 定 義 中 所 提 及 的 可 移 動 構 件 與 支 撐 1 構 件 可 fcb 方 說 以 兩 m 刹 車 額 夾 以 及 合 作 護 套 之 一 嫌 構 成 1 I » 兩 刹 車 顎 夾 分 別 連 到 撓 性 m 線 之 一 端 〇 或 者 是 9 可 移 1 I 動 構 件 輿 支 捸 構 件 可 分 別 以 3 握 把 上 設 置 的 刹 車 控 制 桿 以 1 1 1 1 本紙張尺度逍用中國國家橾準（CNS ) A4规格（210X297公釐） 經濟部中央梂準局貝工消费合作社印製 A7 B7_五、發明説明（2 ) 及此桿所活動嫌結的支撐醍構成，該桿舆該支捶體分別 連至撓性嫌線輿護套。或者也可以是，力量限制裝置可 插在達接刹車控制桿舆刹車顎夾之傳输線的中間點處· 根據本發明另一較佳特色，該力量限制裝置設置一種 装置能使此力麗限制裝置不能作用》由於造些裝置，因 此可以排除裝置的互擾而確保騎者施予利車桿的整镝力 量均傳输到刹車上。 在一優遘實例中，該渾簧装置以一鏢庳瘅簧構成，裝 在一圔柱體内，且安裝在該圓柱臑之一底壁及一裝在國 柱體内可滑動的活塞之間，該國柱髖舆該活塞分別連至 該支撐構件典該護套。 由於逭些特黏，當因撓性篇線之張力而産生的護套上 的反作用力克服了一預定值時，該活塞在園柱體内滑動 ，於是壓縮螺旋彈簧，使得騎者所施力董只有一部分傅 到刹車上。 最好是，該活塞有一徑向柱，可滑動地裝在一形成-L型槽之一部分的縱向導槽中，其他部分則相對於圓柱 體的軸成圓周取向》該活塞可轉動地裝在其軸周圔，使 該徑向柱可銜接於該L形檐的圓周部分，在·此情況下活 塞不能相對於圔柱體滑動，因此在這種情況下，活塞與 圓柱體形成一整體單元而將護套纗部與該支撐構件固定 連接，使騎者所施之全部力* 一直傳送到刹車。 於是可用簡單的方式得到一種限制刹車力量的裝置， 但其可以解除而使剎車以一傳統方式運作，若需要的話9 {請先閱讀背面之注$項再填寫本頁) 裝. 訂 -ΙΊ- 本纸張尺度逋用中國國家揉準（CNS )人4说格（210X297公釐） 32162S at B7 經濟部中央橾準局貝工消费合作社印«. 五、發明説明 ( 3 ) - 1 1 本 發 明 其 他 的 待 色 舆 優 點 由 下 面 純 為 非 限 制性 ，例 子 1 之 説 明 參 考 附 圔 將 更 為. 淸 楚 9 附 圔 中 1 I - 第 1 圈 為 根 據 傳 统 技 術 之 刹 車 前 視 圖 請 I - 第 2 圖 為 第 1 圖 剎 車 根 據 本 發 明 修 餘 之 圖， 先 閲 1 1 - 第 3 圖 為 在 一 不 同 的 運 作 狀 況 下 之 第 2 圜詳 圔， 背 I - 第 4 圖 為 一 設 置 本 發 明 之 力 量 限 制 裝 置 的懸 臂式 刹 之 注 旁 1 車 之 圏 9 事 項 1 I 再 1 入 - 第 5 圖 為 另 一 設 置 本 發 明 裝 置 之 剎 車 之 圖， 填 第 6 圖 示 出 將 本 發 明 之 力 量 限 制 裝 置 加 到一 登山 白 寫 本 頁 笨 1 行 車 握 把 上 設 置 的 刹 車 控 制 桿 上 1 以 及 1 1 -第7 圖示出將本發明之力量限制裝置加到一傳输線 1 I 的 中 間 區 * 傳 輸 線 則 連 接 剎 車 桿 與 白 行 車 的 刹車 〇 1 1 第 1 圖 示 出 根 據 傳 統 技 術 之 刹 車 1 , 包含兩僮顎夾2 ,3 訂 | • 互 相 活 動 聯 結 於 一 固 定 於 i 行 車 架 之 銷 5 上之 4處 〇 1 | 顎 夾 2 , 3端部為剎車墊6 7 , 其用以夾住自行車輪9之 1 1 輪 緣 8 的 侧 表 面 〇 一 彈 簧 10插 在 兩 顎 夾 2 , 3之間， 並傾 1 I 向 使 兩 顎 夾 成 一 不 作 用 的 分 開 位 置 〇 兩 顎 夾 2，3分別延 I 伸 成 兩 臂 1 1 1 2 9 臂 12的 白 由 端 以 一 種 習 知 方式 在13處 1 連 接 於 一 撓 性 控 制 纜 線 之 一 端 * 該 m 線 經 臂 1 1之 自由 端 I 15處 形 成 的 管 狀 導 管 1 4 導 引 〇 在 端 部 15上 另 外固 定一 支 1 1 撐 1 6 9 與 撓 性 嫌 線 相 鼸 的 護 套 端 部 固 定 連 接 於其 上〇 1 1 根 據 本 發 明 9 在 第 2 圖 所 示 實 例 中 9 撓 性 纜線 (示於 1 1 第 2 圜 9 以 C 表 示 )再次連接於端部1 3 , 而護套（第2 園 1 1 中 以 G 標 示 )的端部固定於臂1 -5 - 1 , 而以限制， 傳输力量 1 1 1 1 本紙張尺度適用中國國家揉準（CNS ) A4说格（210X297公釐） Α7 Β7 五、發明説明（4 ) 的裝置插入，大抵以16標示。裝置16包含一螺旋揮簧17 ，裝在一鼷柱《18内，且安排在Η柱釀18之一底壁19舆 一活塞20之間，底壁19有一中央孔以通遇嫌線C,活塞 20則可滑動地裝在國柱驩18内。圔柱體18固定連接於臂 1 1 ,活塞2 0則固定連接於護套G。更詳細地說，在所示 例子中，晒柱龌18的底壁18有一軸形螺纹附件21旋入臂 11而固定β活塞20之一端設* 一裙部20a園糖揮簧17, S —端則有一管狀附件2 0~6伸出圔柱體18,並終結於一 國椎醱2 0 c , 2 0 c有一座2 0 d以收纳護套G之端部一揮簧 圈22限制活塞20相對於國柱體18的向上衡程（參考第2圓） ，活塞20的向下衝程則受限於裙部20a端錄之頂抵於底 壁19。 參考第2圔，若加至纜線C的張力使加至護套G的反 作用力克服了一預定值，相當於螺旋揮簧17的負載，則 此反作用力造成揮簧17的壓縮以及G所連接的活塞20與 矚椎體20c之位移β在逭種情況下，騎者所施之部分力 量因此未傳输到剎車。但若騎者所施之力低於該相當於 彈簧17負載的預定值，則此揮簧未受壓编，騎者所施的 (请先Μ讀背面之注$項再填寫本頁) 裟· 訂 經濟部中央橾準局貝工消费合作社印製 柱 向 徑1 置 設 ο 2 。塞 車活 刹 ， 到色 输特 傳種 .都一 董另 力據 泡根 整 柱 圓 與 其 0 8) 9 13 向體匾 軸柱見 一圔ί 含在 4 2 裝 槽地 形動 L 轉 ，可 接並Ϊ θ ο的 徐 2 C 4 i ο 2 塞 2 榷活髓 形。錐 6 B9. L 2圔 的分摩 成部梅 形周手 上圓用 面 一 可 壁與且 8 5 1 2 , 體分内 轉 而 7 2 邊 紋 滾 之 置 位二Λ31 與 置 位 作 蓮 第 一 在 可 ο 2 塞 活 說 地 確 精 蜃 6 本紙張尺度適用中國國家橾準（CNS ) Α4规格（210X297公釐） Α7 Β7 經濟部中央揉準局貝工消费合作社印*. 321623 五、發明说明_( 5 ) 間轉動P第一運作位置為力量陏制裝置作用的位置，第 二位董則該裝置無法作用。尤其是在該第一位置中，徑 向柱23銜合於L形槽24的_向部分25内，使活塞能相對 於圈柱釀18而自由縱向滑動，當施加之力大於一預定值 使螺旋揮簧17屈服時。但當轉動滾絞邊27因而帶動柱23 與L形槽24的水平部分2 6銜合時，活塞20款不能相封於 圖柱醸18轅向》動。在這種情況下，活塞2〇舆圓柱體18 因此形成一固定物體連接笔護套G與刹車的背11，使力 量限制裝置完全無法作用》 為達成本發明上述定義之目的，在所示例子之情況下 ，撓性«線C所連接的可移動構件是以»12構成，而護 套G所連接的支撐構件以臂11構成，在此情況下，力量 限制裝置16因此插在護套G與支播構件之間的連線上。 第4, 5圖示出此裝置應用於兩値不同型式的《車•第 4圈所示之刹車為所諝懸臂式剎車，具有兩顎夾2, 3帶 著剎車墊6, 7,其榴軸式裝在一叉子F之兩臂的4a、4b 處，且其上端以一嫌線Cl連接，纜線Cl接合於一輪R而 連至一撓性嫌線護套G以固定於車架的元件11a支播 ，中間插放舆上述之説明相同的力董限制裝置16。 第5圖示出另一型式之懸莆刹車，有一覽線安装成由 一邊拉扯β 第6圄示出本發明之力量限制裝置加到傅输線另一端 ，傳输線連接剎車控制桿與刹車本身·》尤其是此例中， 力量限制裝置6插在護套G舆固定在自行車握把31的支 本纸張尺度適用中國國家搞率（CNS > Α4%格（210X297公釐） (請先閲讀背面之注項再填寫本頁)321623 a? B7 Ministry of Economic Affairs, Central Bureau of Accreditation, Beigong Consumer Cooperative Inprinter V. Description of the invention (1)-1 1 The present invention has two devices for controlling the white driving brake 9 The brake is a conventional formula 1 Sample 9 Including a spring The device can be forced to move towards a non-active position by moving the movable member 1 1 9 to the flexible m-line of the movable member to move the movable 1 • 1 moving member from its water action position to an action position t and Connected to — first read 1 1 flexible m-wire sheath supporting m pieces 〇 • Λ back r | In the above-mentioned type of device > there is a risk / sudden attention for the white rider I However, the starting brake makes The wheels are locked »As a result, the rider cannot control the matter. 1 I then 1 white driving. § Wardrobe To overcome this lack of adhesion f. The present invention provides a device for controlling winter page 1 of the above type t Its special emblem is: in the connection of the sheath and the supporting member > or in the connection between the 1 1 flexible wire and the movable feeder »Insertion-a device for limiting the force 1 I transmission 9 included in A swinging spring device deformed above a predetermined load 〇1 1 Set 1 Due to this kind of color 9 If the force exerted by the rider causes the tension of the flexible cable and the resulting reaction force on the sheath to be greater than a predetermined value * then this The force 1 I is only partially transmitted to the brake 9 because part of the force is absorbed by the spring device 1 1 0 but if the transmitted force is lower than the load 9 of the spring loaded S, the latter is not 1 J bending and the rider applies the entire force The inclination force Μ all turns into the braking force 0. For 100% of the invention, it is important to note that the force limitation device 1 can be inserted on any stick of the lotus moving t. The lotus m chain is connected to the white driving grip 1 Put the tradition set The brake control lever and the brake clip are thus based on 1 I and 9 and the movable member and the support 1 mentioned in the definition of the present invention above can be fcb. For example, the two m brake front clip and one of the cooperative sheaths I constitute 1 I »The two brake jaws are connected to one end of the flexible m-line 〇or 9 can be moved 1 I The movable member and the supporting member can be separated by 3 The brake lever on the grip is 1 1 1 1 The paper standard is printed with the Chinese National Standard (CNS) A4 specification (210X297mm). The Central Bureau of Economic Affairs of the Ministry of Economic Affairs prints the A7 B7_V. The invention description (2) and the supporting support of this rod. According to the structure, the rod and the supporting hammer body are respectively connected to the flexible sheath and the sheath. Or it may be that the force limiting device can be inserted at the intermediate point of the transmission line that reaches the brake lever and brake jaw. According to another preferred feature of the present invention, the force limiting device is provided with a device that can make this force Li The restriction device cannot work. Because some devices are built, the mutual interference of the devices can be eliminated to ensure that the entire dysprosium force applied by the rider to the lever is transmitted to the brake. In an excellent example, the muddy spring device is composed of a dart spring, installed in a stub body, and installed on the bottom wall of one of the cylinders and a slidable piston installed in the national cylinder In the meantime, the national column hip and the piston are respectively connected to the support member and the sheath. Due to some special stickiness, when the reaction force on the sheath due to the tension of the flexible wire overcomes a predetermined value, the piston slides in the cylindrical body, thus compressing the coil spring, so that the rider exerts force Only part of Dong is on the brakes. Preferably, the piston has a radial column slidably mounted in a longitudinal guide groove forming part of the -L-shaped groove, and the other part is circumferentially oriented relative to the axis of the cylinder. The piston is rotatably mounted on The circumference of the shaft makes the radial column can be connected to the circumferential part of the L-shaped eaves. In this case, the piston cannot slide relative to the cylinder, so in this case, the piston and the cylinder form an integral unit The sheath is fixedly connected to the support member, so that the full force * applied by the rider is transmitted to the brake. Therefore, a device for limiting the braking force can be obtained in a simple way, but it can be released and the brake can be operated in a traditional way. If necessary 9 (please read the note $ item on the back before filling in this page) The size of this paper is printed by the Chinese National Standardization (CNS) Person 4 (210X297mm) 32162S at B7 Printed by the Beigong Consumer Cooperative of the Central Bureau of Economics of the Ministry of Economic Affairs «V. Description of the invention (3)-1 1 The invention The other advantages to be discussed are purely non-limiting. The description of Example 1 will be more detailed with reference to Fuxi. Lu Chu 9 Fuxizhong 1 I-lap 1 is the front view of the brake according to the traditional technology. I-2nd The picture is the first picture of the brake repair according to the present invention, first read 1 1-the third picture is the second detail in a different operating condition, the back I-the fourth picture is a setting of the power of the present invention The side of the cantilever brake of the restricting device 1 car ring 9 matter 1 I re 1 entry -Figure 5 is another diagram of the brakes provided with the device of the present invention. Filling in Figure 6 shows the addition of the power limiting device of the present invention to a mountain climbing white-page page 1 The brake lever on the driving handle 1 And 1 1-Figure 7 shows that the force limiting device of the present invention is added to the middle zone of a transmission line 1 I * The transmission line connects the brake lever and the white brake 〇1 1 Figure 1 shows according to the conventional technology Brake 1, including two children's jaws 2, 3 Order | • Reciprocally connected to 4 places on a pin 5 fixed to the i frame. 1 | Jaws 2, 3 are brake pads 6 7 at the end, its use To clamp the side surface of the rim 8 of the bicycle wheel 9 1. A spring 10 is inserted between the two jaws 2 and 3 and tilted 1 I to make the two jaws into an inactive separated position. Two jaws 2 ， 3 Extends into two arms respectively extending from I 1 1 1 2 9 The white end of arm 12 is connected to a flexible control at 13 at 1 in a conventional way One end of the wire * The m-wire is guided by a tubular catheter 1 4 formed at the free end I 15 of the arm 1 1. An additional 1 1 brace 1 6 9 is attached to the end 15 to protect the flexible suspicious thread The end of the sleeve is fixedly connected to it. 1 1 According to the present invention 9 In the example shown in FIG. 2 9 the flexible cable (shown in 1 1 2nd circle 9 indicated by C) is again connected to the end 1 3, and The end of the sheath (marked with G in the second garden 1 1) is fixed to the arm 1 -5-1, and the transmission force is limited 1 1 1 1 This paper size is suitable for China National Standard (CNS) A4 (210X297mm) Α7 Β7 Fifth, the description of the invention (4) The device is inserted, most likely marked with 16. The device 16 includes a spiral wave spring 17, installed in a column 18, and arranged between a bottom wall 19 of a column 18 and a piston 20, the bottom wall 19 has a central hole to pass through the suspect line C, The piston 20 is slidably installed in Guozhuhuan 18. The stub cylinder 18 is fixedly connected to the arm 1 1, and the piston 20 is fixedly connected to the sheath G. In more detail, in the example shown, the bottom wall 18 of the drying column 18 has a shaft-shaped threaded attachment 21 screwed into the arm 11 and one end of the fixed beta piston 20 is provided * a skirt 20a garden sugar swing spring 17, S — At the end, there is a tubular attachment 2 0 ~ 6 which extends out of the stub cylinder 18 and ends at a country of vertebrae 2 0 c, 2 0 c has a 20 d to accommodate the end of the sheath G a wave coil 22 restricts the piston 20 Relative to the upward balance of the national cylinder 18 (refer to the second circle), the downward stroke of the piston 20 is limited by the tip of the skirt 20a against the bottom wall 19. Referring to the second circle, if the tension applied to the cable C causes the reaction force applied to the sheath G to overcome a predetermined value, which is equivalent to the load of the spiral swing spring 17, the reaction force causes the compression of the swing spring 17 and the G In the case of a displacement β of the connected piston 20 and the vertebral body 20c, part of the force applied by the rider is not transmitted to the brake. However, if the force applied by the rider is lower than the predetermined value corresponding to the load of the spring 17, the swing spring is not compressed, and the rider applies (please read the note $ item on the back and fill in this page) 裟· Ordered to set the diameter of the printed column 1 of the Beigong Consumer Cooperative of the Central Bureau of Industry and Commerce of the Ministry of Economic Affairs 2. Congestion of live brakes, transfer of seed to the color. Specially according to the complete circle of the bubble root and its base 0 8) 9 13 See the body of the axis of the plaque shaft. It is included in the 4 2 slotted terrain and can be connected by L. And 2 C 4 i ο 2 plug 2 of Ϊ θ ο 2 live medulla. Cone 6 B9. L 2 圔 's partial friction into the shape of a plum-shaped peripheral hand with a wall can be walled and 8 5 1 2, the body is turned inside and 7 2 the edge of the roll roll is set two Λ31 and the set for lotus The first one is available. 2 Saihuo said that it is accurate. The standard of this paper is applicable to China National Standard (CNS) Α4 specification (210X297mm) Α7 Β7 Printed by Beigong Consumer Cooperative Cooperative Bureau of Central Bureau of Economics of the Ministry of Economic Affairs. 321623 V. Description of the invention_ (5) The first operating position of the rotation P is the position where the power control device acts, and the second director cannot operate the device. Especially in this first position, the radial post 23 is engaged in the _ direction portion 25 of the L-shaped groove 24, so that the piston can freely slide longitudinally relative to the ring post 18, when the applied force is greater than a predetermined value When the spiral spring 17 yields. However, when the rolling flange 27 is rotated to bring the column 23 into engagement with the horizontal portion 26 of the L-shaped groove 24, the piston 20 cannot be sealed to the cylinder 18 in the direction of movement. In this case, the piston 20 and the cylinder 18 thus form a fixed object connecting the pen sheath G and the back 11 of the brake, so that the force limiting device is completely ineffective. For the purpose of achieving the above definition of the invention, in the example shown In this case, the movable member connected by the flexible «wire C is constituted by» 12, and the support member connected by the sheath G is constituted by the arm 11, in this case, the force limiting device 16 is thus inserted in the sheath G On the connection with the supporting component. Figures 4 and 5 show that this device is applied to two different types of "cars". The brake shown on the fourth lap is a cantilever brake, with two jaws 2, 3 with brake pads 6, 7, and its grenades. The shaft is mounted at 4a, 4b of the two arms of a fork F, and the upper end is connected with a wire Cl, the cable Cl is joined to a wheel R and connected to a flexible wire sheath G to be fixed to the frame The element 11a is supported, and the force limiting device 16 similar to the above description is inserted in the middle. Figure 5 shows another type of overhang brake, with a line installed to pull β from one side. Figure 6 shows that the power limiting device of the present invention is added to the other end of the Fu transmission line, and the transmission line connects the brake lever and the brake "In particular in this case, especially in this example, the force limiting device 6 is inserted in the sheath G and fixed to the bicycle grip 31. The paper size is applicable to the Chinese national rate (CNS > Α4% grid (210X297mm) (Read the notes on the back before filling out this page)
A7 B7 五、發明説明（6 ) 撐30之間，其上一刹車桿32活動聯结於33處。因此，此 例中撓性《線C所連接的可移動構件為刹車桿3 2本身。 而護套G所連接的支撐構件為刹車捍3 2所活動聯结的支 撐體30,力量限制裝置16插在護套G與支撐體30之間。 當然裝置16亦可配置於連接刹車桿3 2舆剎車本身的傳 输線上，一中間位置ό比方説，第7示出一自行車34, 刹車35由一刹車捍36以一撓性傳输纜線37控制。力量限 制裝置38安排在自行車架的上水平管上，介於該管舆一 連接撓性纜線37之護套G之一端之間。 ‘ 同樣地，雖然第6圖示出一登山自行車之刹車控制桿 ，但該力量限制裝置亦之可用於一競速自行車之剎車控 制桿。 當然，雖說明本發明原理保持相同，但辨造細節與實 施例可就純以例子說明與圖示者加以廣泛變化，而不偏 離本發明之範圍。 (請先閲讀背面之注$項再填寫本頁) -訂 經濟部中央樣準局貝工消费合作社印装 本紙張尺度適用中國國家棣準（CNS ) Α4规格（210X297公釐）A7 B7 V. Description of invention (6) Between the supports 30, a brake lever 32 is movably connected at 33 places. Therefore, in this example, the movable member connected to the flexible wire C is the brake lever 32 itself. The supporting member connected to the sheath G is a supporting body 30 movably connected by the brake guard 32, and the force limiting device 16 is inserted between the sheath G and the supporting body 30. Of course, the device 16 can also be arranged on the transmission line connecting the brake lever 32 and the brake itself. For example, an intermediate position 7 shows a bicycle 34, the brake 35 is supported by a brake 36 and a flexible transmission cable 37 control. The force limiting device 38 is arranged on the upper horizontal tube of the bicycle frame, between the tube and one end of the sheath G connecting the flexible cable 37. ‘Similarly, although Figure 6 shows the brake lever of a mountain bike, the force limiting device can also be used for the brake lever of a racing bike. Of course, although the principle of explaining the present invention remains the same, the details and embodiments of the discrimination can be widely changed by those who are purely illustrated and illustrated without departing from the scope of the present invention. (Please read the note $ item on the back and then fill out this page)-Ordered Printed by the Beige Consumer Cooperative of the Central Bureau of Samples of the Ministry of Economic Affairs. The paper size is applicable to China National Standard (CNS) Α4 specification (210X297 mm)